baber/WOPTO huggingface dataset:
Patent AT-E154581-T1 (AT)
Inventor: VUORINEN TAPANI
IPC: C07C29/149
Filed: 1993-03-17
Granted: 1997-07-15
Abstract: PCT No. PCT/BE93/00013 Sec. 371 Date Oct. 31, 1994 Sec. 102(e) Date Oct. 31, 1994 PCT Filed Mar. 17, 1993 PCT Pub. No. WO93/19030 PCT Pub. Date Sep. 30, 1993A method for producing xylitol from D-glucose, D-fructose, D-galactose or mixtures thereof, characterized in that it comprises the steps of: a. oxidation of the starting material to an intermediate that consists mainly of L-xylonic acid, D-arabinonic acid, D-lyxonic acid or a mixture of at least two of said acids, whereby said acids are free or in the form of their salts, lactones or O-formyl derivatives; b. treatment of said intermediate with a hydrogenation catalyst and hydrogen gas in one or several steps to a product consisting mainly of xylitol or a mixture of xylitol, arabinitol and ribitol; c. and, if necessary, separation of xylitol from said product and, if said product consist mainly of said mixture of pentitols, feeding of the fractions of arabinitol and ribitol back to the preceding reaction step b.
Patent AT-E196141-T1 (AT)
Inventor: MUELLER ULRICH E DR
IPC: A61K31/40
Filed: 1994-02-02
Granted: 2000-09-15
Abstract: Derivatives of the formula <IMAGE>  in which     B and D together form a radical of the formula <IMAGE>     T is a radical of the formula <IMAGE>  or tetrazolyl.   The compounds can be employed as active ingredients in medicaments for the treatment of arterial high blood pressure and atherosclerosis.
Patent AT-E156468-T1 (AT)
Inventor: EIDNER DIETER DR DIPL-ING
IPC: C04B33/16
Filed: 1994-04-30
Granted: 1997-08-15
Abstract: The invention relates to a process and the associated apparatus for the utilisation (valorisation) of mixtures of combustible organic substances and clay or carboniferous clay by recovery of a tar-free CO-containing and H2-containing combustion gas and coarse ceramic products (building ceramics) or components. For this purpose, the mixtures shaped into green bodies are subjected in a chamber (1) to heat treatment in a steam-containing reducing atmosphere by direct contact with a steam-containing circulating gas which is circulated and heated before this contact in a circulating gas heater (15, 23). In this heat treatment, there takes place at temperatures of up to 200@C the drying of the green bodies, at temperatures of 200-700@C the pyrolysis of the organic substance and a ceramic consolidation of the green bodies, at temperatures of 700-900@C the gasification of the carbon formed during pyrolysis, a further ceramic consolidation of the green bodies and a leach-proof binding-in of environmentally significant heavy metals which can be completed at temperatures above 900@C. <IMAGE>
Patent AT-E148906-T1 (AT)
Inventor: HOHNER GERD DR
IPC: C08K5/10
Filed: 1994-11-18
Granted: 1997-02-15
Abstract: A flexible PVC moulding composition having reduced tendency toward plate-out during conversion into films, injection mouldings or extrusion articles contains, in addition to a vinyl chloride polymer and the plasticiser, a copolymer of C24-C60- alpha -olefins, acrylic acid or methacrylic acid, esters of acrylic or methacrylic acid with aliphatic C1-C6-monoalcohols and optionally styrene, 3-methylstyrene, 4-methylstyrene or  alpha -methylstyrene. It is distinguished by the fact that, compared with other suitable moulding compositions, it has a particularly low exudation tendency. Stoppage times for cleaning of the processing machines thus occur to a lesser extent, and the quality of the resultant products is improved.
Patent AT-E185865-T1 (AT)
Inventor: RENGSTL HORST
IPC: E04B2/00
Filed: 1994-12-02
Granted: 1999-11-15
Abstract: In a wall made of hollow blocks with vertical cavities bounded by webs, long channels extending over a plurality of block courses are produced when thin-bed mortar is used. This reduces the heat insulation and sound insulation. If sheets are introduced between the block courses, the thin-bed mortar takes hold even in the region of the cavities, and the cavities of each block course are closed off.
Patent AT-E181930-T1 (AT)
Inventor: MCNALLY JOHN PAUL
IPC: C08F4/642
Filed: 1994-01-07
Granted: 1999-07-15
Abstract: Catalyst compositions comprising metallocene complexes having Lewis base functionality may be used for the preparation of polyolefins. Preferred complexes are zirconium complexes in which the Lewis base functionality is provided by ether or thioether groups. The catalyst compositions may be supported on inorganic supports or on supports having polymerisation activity eg Ziegler catalysts.
Patent AT-E154583-T1 (AT)
Inventor: SPAGNOL MICHEL
IPC: B01J27/186
Filed: 1994-11-14
Granted: 1997-07-15
Abstract: The subject of the present invention is a process for the C-alkylation of an acyclic or cyclic ketone compound having at least one hydrogen atom or one ester functional group in the position alpha  with respect to the carbonyl group. The feature of the process of the invention consists in carrying out the alkylation reaction of the said compound, in the position  alpha with respect to the carbonyl group, in the presence of an effective amount of a catalyst comprising a condensed or noncondensed orthophosphate anion. In its preferred embodiment, the invention relates to a process for the C-alkylation of cyclopentanone, of 2-methylcyclopentanone and of substituted cyclopentanones.
Patent AT-E164601-T1 (AT)
Inventor: LI XIAOLING
IPC: C08F220/18
Filed: 1994-02-08
Granted: 1998-04-15
Abstract: A new polymer has a polymerisation feed mixt. of (a) a polymerisation initiator, (G) 0-5 mole.% based on the total of all monomers, present, of a vinylic copolymerisation crosslinker, and (c) one of the following mixt. (i) or (iii) where (i) is (I), 42-58 mole % of siloxy silane of formula (I), (II) 42-58 mole % of an unsubstd. alkyl (meth)acrylate of formula (II), (III) 0-5 mole % of a Gp. A monomer, and (IV) 0-16 mole % of an additional vinylic copolymerisable monomer of Gp. B, or where (iii) is (I) 16-42 mole % of siloxysilane I, (II) 42-58 mole % of alkyl (meth)acrylate II, (III) 0-5 mole % of a Gp A monomer and (IV) 0-36 mole % of a Gp B monomer. In the formulae, R1 = H or CH3; R2 = 1-6C alkylene; n = 0-2; R3 = H or CH3; R4 = CH3 or linear or branched 2-10C unsubstd. alkyl. Gp. A monomers are (meth)acrylic acid, maleic acid, fumaric acid, itaconic acid, cinnamic acid, crotonic acid, 2-(meth)acryloxyloxyethyl sulphonic acid, 2-(meth) acrylamido -2-methylpropane sulphonic acid, vinyl sulphonic acid, p-styrene sulphonic acid, allyl sulphonic acid and monomers of the formula (III). (R5 = H or CH3; R6 = 1-10C linear or branched alkyl, opt. substd. by CH, 1-4C alkoxy, Cl, Br, F, CO2H, 1-4C alkoxycarbonyl, 1-4C alkylcarbonyloxy or NH2). Gp. B monomer is neither a polymerisation inhibitor, a cross-linker nor a cpd. of formula (I) or (II) nor a Gp A monomer, but is a mono-satd. monomer copolymerisable with (I), (II) or Gp A cpds.
Patent AT-E150984-T1 (AT)
Inventor: FETZER THOMAS
IPC: B01J23/76
Filed: 1994-01-13
Granted: 1997-04-15
Abstract: Catalysts prepared by combining M-Al2O4 where M is an element of Group Ib, VIIb or VIII of the Periodic Table of the Elements with tin, lead, an element of group IIa or IIb of the Periodic Table of the Elements as oxide or salt or in elemental form and calcining at 300-1300 DEG  C. under 0.1-200 bar and the process for preparing them.
Patent AT-E158035-T1 (AT)
Inventor: STIGSSON LARS
IPC: D21C11/04
Filed: 1994-01-18
Granted: 1997-09-15
Abstract: PCT No. PCT/SE94/00028 Sec. 371 Date Jul. 14, 1995 Sec. 102(e) Date Jul. 14, 1995 PCT Filed Jan. 18, 1994 PCT Pub. No. WO94/17240 PCT Pub. Date Aug. 4, 1994The present invention relates to a method for producing pulp cooked under alkaline conditions, in which method cellulose-containing material is brought into contact, in a digester, with an alkaline cooking liquor containing dissolved potassium and sodium compounds, with used spent cooking liquor being separated off from the cellulose-containing material and withdrawn for the recovery of energy and chemicals, wherein: a) The molar ratio, calculated as K/K+Na, between potassium and sodium in a withdrawn spent cooking liquor exceeds 0.25. b) The withdrawn spent cooking liquor is concentrated with respect to its content of solid material and is subjected to partial oxidation in a reactor, resulting in the formation of a, combustible gas which is withdrawn from the reactor. c) oxygen-containing gas is supplied to the reactor in order to support the partial oxidation. d) The operating temperature in the reactor is adjusted to between 400 DEG -1200 DEG  C. e) The combustible gas, which is obtained in association with the partial oxidation and which contains entrained solid and/or liquid alkali metal compounds, is separated from the major part of its content of alkali and used for the production of useful energy. f) The alkali metal compounds which have been separated off from the process gas are dissolved in liquid, which liquid is used either wholly or in part for preparing cooking liquor.
Patent AT-E148330-T1 (AT)
Inventor: DEVONEC MARIAN
IPC: A61F2/00
Filed: 1994-02-16
Granted: 1997-02-15
Abstract: A prosthesis intended for the treatment of a natural lumen or tract of a human or animal body through which a flow is effected on either side of a sphincter is disclosed. The prosthesis comprises at least one tubular element, in particular of cylindrical shape which is sufficiently flexible to conform to the natural lumen, but sufficiently rigid to maintain an artificial passage in the lumen, and is intended to be placed in the natural lumen. The wall of the tubular element comprises a relatively smooth and soft biocompatible material, such as silicone rubber, at least in its outer part.
Patent AT-E167963-T1 (AT)
Inventor: RAPOPORT WILLIAM R
IPC: H01S3/02
Filed: 1994-03-07
Granted: 1998-07-15
Abstract: A solid state laser comprises a housing having a body portion for enclosing optical components thereof. A mounting means is provided for mounting the optical components directly to the housing. The housing has stiffness sufficient for spatial and angular positioning of the optical components. A cooling means transfers heat from the optical components to the housing by circulation of a preselected gas therewithin.
Patent AT-E166367-T1 (AT)
Inventor: GRAHAM NEIL BONNETTE
IPC: C08G65/26
Filed: 1994-03-31
Granted: 1998-06-15
Abstract: A linear random block copolymer comprising segments of polyethylene oxide and a relatively more hydrophobic polymer, e.g. polypropylene oxide connected by hydrophobic segments containing urethane and urea groups formed from the reaction of a di-isocyanate and a diamine, wherein the diamine comprises less than 2% by weight of the total weight of the reactants used in the preparation of the copolymer.
Patent AT-E160645-T1 (AT)
Inventor: SMITH CHARLES GORDON
IPC: H01L27/10
Filed: 1994-05-06
Granted: 1997-12-15
Abstract: PCT No. PCT/GB94/00977 Sec. 371 Date Nov. 6, 1995 Sec. 102(e) Date Nov. 6, 1995 PCT Filed May 6, 1994 PCT Pub. No. WO94/27308 PCT Pub. Date Nov. 24, 1994A bi-stable memory element (1) comprises a base contact (3), and a bridging contact (8), both made from an electrically conductive material. The bridging contact (8) is dimensioned so as to have two stable positions, in one of which the bridging contact (8) is in contact with the base contact (3), and in the other of which the bridging contact (8) is spaced apart from the base contact (3). Deflection means (4, 5) deflects the bridging contact (8) from one stable position to the other.
Patent AT-E192927-T1 (AT)
Inventor: ATSUMI KUNIO
IPC: C07D501/00
Filed: 1994-09-16
Granted: 2000-06-15
Abstract: A compound represented by general formula (I), i.e., a cephem derivative having an (un)substituted imidazo[5,1-b]thiazolium-6-yl group at the 3-position of the ring, wherein X represents CH or N; R<1> represents H, alkyl, alkenyl, etc.; and R<2>, R<3>, R<4> and R<5> represent each H, alkyl, carbamoyl, amino, etc. This compound has an excellent antibacterial activity and is useful as a remedy for various types of microbism. <CHEM>
Patent AT-E173709-T1 (AT)
Inventor: HANSEN FINN R
IPC: B65D71/00
Filed: 1994-09-30
Granted: 1998-12-15
Abstract: PCT No. PCT/SE94/00902 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Sep. 30, 1994 PCT Pub. No. WO95/09781 PCT Pub. Date Apr. 13, 1995A carrying and/or uniting device (1), designed for mainly parallelepiped-shaped packages (4), having outer fastening tapes (8), provided with glue and designed to fasten the device onto a set of packages (49). The device is subdivided into plurality of longitudinal or horizontal sections (12, 14), which are separated from each other by means of folding indications, designed as perforations or the like and/or tearing-off tapes or the like (11, 16, 18). At least one of these sections is provided with one or several recesses (13) with a carrying and/or information function. The device is close to the tearing-off indication provided with transverse perforations (9) for dividing up and consequently detaching separate packages from a set of packages, which are united by a device. In accordance with the invention the applied device with the carrying function has a rhomboidal open shape. In order to make it less bulky and/or for other reasons the applied device can be folded up on itself with its four central sections (12, 14), which in their folded up condition contact each other or almost, at the same time as the total height of the device is reduced.
Patent AT-E202008-T1 (AT)
Inventor: MOHN JUERGEN
IPC: B01D63/08
Filed: 1995-08-11
Granted: 2001-06-15
Abstract: An assembly filters and separates esp. flowing biological organic media by means of reverse osmosis, micro-, ultra- and nano-filtration within a pressurised housing. The housing has a fluid inlet and outlets for the permeate and retentate. The housing encompasses a number of filter elements forming a membrane cushion around which the flowing media (15) move. The novelty is that a number of membrane cushions (17) are arranged in stacks (18) within the housing (11), and that the cushions are arranged in series or parallel; further that the fluid medium (15) flows around the cushions arranged in series or parallel.
Patent AT-E165633-T1 (AT)
Inventor: BECKER HUBERT
IPC: D06B19/00
Filed: 1995-09-06
Granted: 1998-05-15
Abstract: A textile fabric, opt. with an appreciable portion of wool fibres, is decatised in an autoclave together with a covering fabric while wound round a perforated decatising drum. The covering fabric is a surface structure of non-oriented fibres weighing less than 80 gm<-2> and having a water vapour permeability of more than 3500 gm<-2>/24 hours.
Patent AT-E182307-T1 (AT)
Inventor: LUITEN ROELOF
IPC: B31B1/90
Filed: 1995-11-21
Granted: 1999-08-15
Abstract: A dispenser is composed by supply-, transportation- (1,2) and cutting-rolls (5) which is applied to supply self-sticking tape, to cut and then deliver self-sticking strip to the teartape and/or packing material, at the starting point of the teartape of in packing-foil packed articles like packages of cigarettes. The applicated packing material can be of different types of material, as long as the self-sticking strip can attach itself to this material. <IMAGE>
Patent AT-E190729-T1 (AT)
Inventor: MILLER JAMES G
IPC: G01N33/48
Filed: 1995-04-28
Granted: 2000-04-15
Abstract: An incubator assembly (50) useful in a clinical analyzer having at least two incubators (52,54), each having a rotationally driven rotor assembly (60,80) having a plurality of slide element holding stations (68,88), which are stacked one above the other to define a substantially vertical arrangement. In a preferred embodiment, in which the incubators are of varying size, the smaller rotor assembly is horizontally offset so that the outside diameter of each rotor assembly is coincident in one location, preferably an input station, so that slide elements can be loaded into and removed more conveniently from either rotor assembly. <IMAGE>
Patent AT-E189076-T1 (AT)
Inventor: KAWAMURA MAKOTO
IPC: G11B7/00
Filed: 1995-11-29
Granted: 2000-02-15
Abstract: High-speed access to a multi-layered disk is to be realized. Each layer on a multi-layered disk may include an inside guard area 2, program area 3, and outer guard area 5 which are located in uniform radial positions in all layers. The uppermost layer has the recording direction from the inner side to the outer side of the disk, and the next layer has the recording direction from the outer side to the inner side of the disk such that opposite recording directions appear alternately. The radial position of the recording terminal end on the uppermost first layer may coincide with the radial position of the start of record on the next second layer. Recording and/or playback apparatus for such recording media is also provided. <IMAGE>
Patent AT-E195224-T1 (AT)
Inventor: KLINGER JOSEF
IPC: A23L7/152
Filed: 1995-05-31
Granted: 2000-08-15
Abstract: A carob sprout fraction contains ≥ 75 ( ≥ 85) % protease inhibitor, w.r.t. the natural initial content, and < 5 (< 4) % water and ≥ 50 ( ≥ 55) % protein, w.r.t. wt. of the fraction. Carob bean sprouts are heated at a temp. and for a time to obtain a prod. with reduced content of proteases and of water, and the required protein content. Treatment is at 180-210 deg.C in dry air or in a microwave oven.
Patent AT-E176311-T1 (AT)
Inventor: SYDTANGEN THORE
IPC: F24H1/18
Filed: 1995-06-09
Granted: 1999-02-15
Abstract: The invention concerns a device for a water heater consisting of an insulated accumulation storage tank (1) together with a through-flow device (2), wherein the through-flow device (2) in the bottom area (cold water intake) (7) of the storage tank (1) and the top area (hot water outlet) (8), are connected by pipes (4,11). The pipe is provided with a temperature-controlled flow/choke valve (3) which by means of a heat-sensitive element monitors the desired temperature in the pipe (4), which valve (3) is provided after a heating element, viewed in the direction of flow. <IMAGE>
Patent AT-E163255-T1 (AT)
Inventor: KOLLER RUDOLF
IPC: A47K3/16
Filed: 1995-07-12
Granted: 1998-03-15
Abstract: The reinforcement has rectangular shells (1) made of plastics with U-shaped transverse and longitudinal sections and with protruding retaining pins (2) with heads (3) and guide slits. The retaining pins of one shell engage with the guide slits of an adjoining shell to form a positive connection. The shells can have a U-shaped cross-section and L-shaped longitudinal section with on their open end side opposite the shell base a web connecting the longitudinal side walls of the shell. These side walls are undercut underneath the web.
Patent AT-E164533-T1 (AT)
Inventor: BRISBOIS JEAN-MARIE
IPC: B02C17/22
Filed: 1994-12-21
Granted: 1998-04-15
Abstract: PCT No. PCT/EP94/04266 Sec. 371 Date Oct. 4, 1996 Sec. 102(e) Date Oct. 4, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17968 PCT Pub. Date Jul. 6, 1995A lining member for a rotary grinder in the shell of which the member forms a series of corrugated cylindrical surfaces intersected by rings defined by transverse projections (12) on the lining members. The corrugations on each member are at an angle to the shell generatrix along at least a part of the length of the member. The member is suitable for grinders in cement works or the mining industry.
Patent AT-E170979-T1 (AT)
Inventor: GRANGER VIVIAN
IPC: G01N33/48
Filed: 1995-04-05
Granted: 1998-09-15
Abstract: PCT No. PCT/EP95/01259 Sec. 371 Date Jan. 27, 1997 Sec. 102(e) Date Jan. 27, 1997 PCT Filed Apr. 5, 1995 PCT Pub. No. WO95/27203 PCT Pub. Date Oct. 12, 1995A stabilized cell suspension is prepared by treating the cell suspension with a solution of a heavy metal compound, which has been aged at pH 6.5-7.5 prior to use to allow a precipitate to form, removing the precipitate from the heavy metal solution, mixing the aged heavy metal solution with the cell suspension to form a first mixture, and mixing the first mixture with a paraformaldehyde solution to form a stabilized cell suspension which is still capable of lysis.
Patent AT-E165488-T1 (AT)
Inventor: SCHLUCKEBIER DIETER
IPC: F27B14/06
Filed: 1995-05-11
Granted: 1998-05-15
Abstract: PCT No. PCT/DE95/00622 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed May 11, 1995 PCT Pub. No. WO95/35014 PCT Pub. Date Dec. 21, 1995Described is a low-loss induction coil for heating and/or melting metallic materials, the coil having windings formed by lengths of hollow tubing carrying a fluid coolant. In the central zone of the induction coil, the current is carried by hollow conductors made of copper which at the same time form the hollow tubing. Fitted at least in the windings at one end of the coil is a current-carrying element in the form of at least one braid whose individual conductors are insulated from each other, while remaining windings are designed as hollow conductors connected to the current-carrying element. The use of braids as the current carrier leads, at the end of the coil, to a reduction in eddy-current losses caused by transverse magnetic fields, while the use of hollow conductors in the rest of the coil results in the mean distance between the current flux and the metallic material being heated being kept at the minimum and losses due to this distance thus kept low.
Patent AT-E159573-T1 (AT)
Inventor: FREUDENDAHL ERLING
IPC: F16K3/02
Filed: 1995-07-06
Granted: 1997-11-15
Abstract: PCT No. PCT/DK95/00290 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed Jul. 6, 1995 PCT Pub. No. WO96/01964 PCT Pub. Date Jan. 25, 1996A shut-off valve (1, 101) including a valve housing (2, 102) having a flow passageway (3, 103); a shut-off member (22, 122) displaceably arranged in the housing between an open position and a closed position of the valve flow passageway through an actuator device (15, 115). The actuator device includes a nut member (20, 120) provided with an internal thread (21, 121) having a first thread pitch, and an outer stem member (17, 117) provided with an external thread (19, 119) engaging the internal thread (21, 121) of the nut member, and with an internal thread (18, 118) (21, 121) with a second pitch differing from the first pitch and engaging a corresponding external thread (12, 112) on an inner stem member (6, 106). The threads coacting during the major part of the closing movement of the shut-off member (22, 122) are provided with larger pitch than those coacting during the final part of the closing movement. First coacting stop elements (28, 29; 128, 129) are provided between the two members interengaged by the threads with the largest pitch, the stop elements being adapted to engage each other at the end of the closing movement to ensure a joint turning of the two members in relation to the third member during the final part of the closing movement.
Patent AT-E206647-T1 (AT)
Inventor: HUFF ROBERT O
IPC: B23B31/173
Filed: 1990-11-22
Granted: 2001-10-15
Abstract: A non-impact keyless chuck suitable for use with manual or powered drivers is disclosed. The chuck comprises a body (16) having a relatively fine thread and a plurality of slidable jaws (18), which may be identical, driven by the rotatable nut (38). An anti-friction bearing (48) is disposed between the rotatable nut (38) and a bearing thrust ring (50) mounted on the body (16). The front sleeve (12), and rear sleeve (14), if used, may be formed from a structural plastic to reduce manufacturing costs. The nut (38) has axially directed serrations formed around its circumferential edge and adapted for press fitting of the front sleeve.